ok guy i have a 88 rex thats a hf so its a muti port but i want to put a d15b the obd1 vtec one what i am wondering does any one have a diagram on how to make the car obd1 i am broke so i can't buy oh but i do have the obd1 plugs that go to the ecu so i can cut wire it up and rewire. can some one can help me """""""""please"""""""""""""
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an alternative browser.
You should upgrade or use an alternative browser.
d15b to a hf rex
- Thread starter dok
- Start date
- Replies 2
- Views 975
We may earn a small commission from affiliate links and paid advertisements. Terms
OK well since you have the obd1 ecu plugs you now need some obd0 ecu plugs (not the harness plugs but the plugs that are in the ecu).Your also going to need an obd1 ecu,dizzy,and 1 4wire o2 sensor.Here is the things you need to wire to make a ecu harness.
OBD-0 --> OBD-1 HARNESS CONNECTIONS
A01 - INJ #1 --> A01 - INJ #1
A02 - PG1 --> A23 - PG1
A03 - INJ #2 --> A03 - INJ #2
A04 - PG2 --> A24 - PG2
A05 - INJ #3 --> A05 - INJ #3
A06 - PCS --> A20 - PCS
A07 - INJ #4 --> A02 - INJ #4
A08 - LOCKSOL --> XXXXXXXXXXX
A09 - NOTUSED--> XXXXXXXXXXXX
A10 - EGR CSV--> A11
A11 - IACV --> A09 - IACV
A12 - FLR1 --> A07 - FLR1
A13 - IGP1 --> A25 - IGP1
A14 - FLR2 --> A08 - FLR2
A15 - IGP2 --> B01 - IGP2
A16 - GRD --> A26 - LG1
A17 - NOTUSED--> XXXXXXXXXXXX
A18 - GRD --> B02 - LG2
B01 - VBP --> D01 - VBU
B02 - NOTUSED--> XXXXXXXXXXXX
B03 - ACC --> A15 - ACC
B04 - FANC --> A12 - FANC
B05 - ALT --> A16 - ALT
B06 - MIL --> A13 - MIL
B07 - NOTUSED--> XXXXXXXXXXXX
B08 - ACS --> B05 - ACS
B09 - NOTUSED--> XXXXXXXXXXXX
B10 - CYP P --> B11 - CYP P
B11 - FUSEBOX--> xxxxxxxxxxxx
B12 - CYP M --> B12 - CYP M
B13 - FUSEBOX--> B09 - STARTER
B14 - ALT --> D09 - ALT
B15 - Igniti --> A21 - ICM
B16 - VSS --> B10 - VSS
B17 - Igniti --> A22 - ICM
B18 - NOTUSED--> XXXXXXXXXXXX
B19 - ELD --> D10 - ELD
B20 - SCS --> D04 - SCS
C01 - CKP P --> B15 - CKP P
C02 - CKP M --> B16 - CKP M
C03 - TDC P --> B13 - TDC P
C04 - TDC M --> B14 - TDC M
C05 - IAT --> D15 - IAT
C06 - ECT --> D13 - ECT
C07 - TPS --> D11 - TPS
C08 - EGR VLS--> D12
C09 - PA --> NOTUSEDXXXXX
C10 - BKSW --> D02 - BKSW
C11 - MILGRND--> D17 - MAP
C12 - SG2 --> D22 - SG2
C13 - VCC1 --> D19 - VCC1
C14 - SG1 --> D21 - SG1
C15 - VCC2 --> D20 - VCC2
C16 - O2S --> D14 - PHO2S
OBD-0 --> OBD-1 HARNESS CONNECTIONS
A01 - INJ #1 --> A01 - INJ #1
A02 - PG1 --> A23 - PG1
A03 - INJ #2 --> A03 - INJ #2
A04 - PG2 --> A24 - PG2
A05 - INJ #3 --> A05 - INJ #3
A06 - PCS --> A20 - PCS
A07 - INJ #4 --> A02 - INJ #4
A08 - LOCKSOL --> XXXXXXXXXXX
A09 - NOTUSED--> XXXXXXXXXXXX
A10 - EGR CSV--> A11
A11 - IACV --> A09 - IACV
A12 - FLR1 --> A07 - FLR1
A13 - IGP1 --> A25 - IGP1
A14 - FLR2 --> A08 - FLR2
A15 - IGP2 --> B01 - IGP2
A16 - GRD --> A26 - LG1
A17 - NOTUSED--> XXXXXXXXXXXX
A18 - GRD --> B02 - LG2
B01 - VBP --> D01 - VBU
B02 - NOTUSED--> XXXXXXXXXXXX
B03 - ACC --> A15 - ACC
B04 - FANC --> A12 - FANC
B05 - ALT --> A16 - ALT
B06 - MIL --> A13 - MIL
B07 - NOTUSED--> XXXXXXXXXXXX
B08 - ACS --> B05 - ACS
B09 - NOTUSED--> XXXXXXXXXXXX
B10 - CYP P --> B11 - CYP P
B11 - FUSEBOX--> xxxxxxxxxxxx
B12 - CYP M --> B12 - CYP M
B13 - FUSEBOX--> B09 - STARTER
B14 - ALT --> D09 - ALT
B15 - Igniti --> A21 - ICM
B16 - VSS --> B10 - VSS
B17 - Igniti --> A22 - ICM
B18 - NOTUSED--> XXXXXXXXXXXX
B19 - ELD --> D10 - ELD
B20 - SCS --> D04 - SCS
C01 - CKP P --> B15 - CKP P
C02 - CKP M --> B16 - CKP M
C03 - TDC P --> B13 - TDC P
C04 - TDC M --> B14 - TDC M
C05 - IAT --> D15 - IAT
C06 - ECT --> D13 - ECT
C07 - TPS --> D11 - TPS
C08 - EGR VLS--> D12
C09 - PA --> NOTUSEDXXXXX
C10 - BKSW --> D02 - BKSW
C11 - MILGRND--> D17 - MAP
C12 - SG2 --> D22 - SG2
C13 - VCC1 --> D19 - VCC1
C14 - SG1 --> D21 - SG1
C15 - VCC2 --> D20 - VCC2
C16 - O2S --> D14 - PHO2S